Documentation (main)
Bleeding-edge docs from the main branch.
These docs track git main and may describe unreleased features. Prefer the latest release unless you are developing grain itself.
- Developer
- Explain
- Get started — Install grain, open a first sandbox, or run custom bootstrap until ready.
- Guides (how-tos by job) — Problem-oriented how-tos for everyday use and operating grain in production-like setups.
- MCP server (coding agents) — Connect Claude Code, Cursor, Codex, Grok Build, and other MCP hosts to grain sandboxes.
- Reference (CLI, API, SDKs, config)